Paper Title:
Modelling of the Thermal Behaviour of Free Form Extrusion
  Abstract

The performance of parts produced by Free Form Extrusion (FFE) may be limited by poor mechanical properties, due to poor bonding between the individual extruded filaments. In this work, an analytical solution is proposed for the transient heat transfer during filament deposition, taking into account contacts between filaments. The developed code using Matlab® allows to study the influence of the main process variables during filament deposition and may assist the process optimization.

  Info
Periodical
Materials Science Forum (Volumes 636-637)
Edited by
Luís Guerra ROSA and Fernanda MARGARIDO
Pages
833-839
DOI
10.4028/www.scientific.net/MSF.636-637.833
Citation
S.F. Costa, F. M. Duarte, J. A. Covas, "Modelling of the Thermal Behaviour of Free Form Extrusion", Materials Science Forum, Vols. 636-637, pp. 833-839, 2010
Online since
January 2010
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Price
$32.00
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